mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-12-30 12:15:05 +00:00
346 lines
8.3 KiB
C++
346 lines
8.3 KiB
C++
#include "OneSixInstance.h"
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#include "OneSixInstance_p.h"
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#include "OneSixUpdate.h"
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#include "MinecraftProcess.h"
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#include "OneSixVersion.h"
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#include <setting.h>
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#include <pathutils.h>
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#include <cmdutils.h>
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#include <JlCompress.h>
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#include <gui/OneSixModEditDialog.h>
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#include <logger/QsLog.h>
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OneSixInstance::OneSixInstance(const QString &rootDir, SettingsObject *setting_obj,
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QObject *parent)
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: BaseInstance(new OneSixInstancePrivate(), rootDir, setting_obj, parent)
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{
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I_D(OneSixInstance);
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d->m_settings->registerSetting(new Setting("IntendedVersion", ""));
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d->m_settings->registerSetting(new Setting("ShouldUpdate", false));
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reloadFullVersion();
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}
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BaseUpdate *OneSixInstance::doUpdate()
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{
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return new OneSixUpdate(this);
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}
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QString replaceTokensIn(QString text, QMap<QString, QString> with)
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{
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QString result;
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QRegExp token_regexp("\\$\\{(.+)\\}");
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token_regexp.setMinimal(true);
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QStringList list;
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int tail = 0;
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int head = 0;
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while ((head = token_regexp.indexIn(text, head)) != -1)
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{
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result.append(text.mid(tail, head - tail));
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QString key = token_regexp.cap(1);
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auto iter = with.find(key);
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if (iter != with.end())
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{
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result.append(*iter);
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}
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head += token_regexp.matchedLength();
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tail = head;
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}
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result.append(text.mid(tail));
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return result;
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}
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QStringList OneSixInstance::processMinecraftArgs(LoginResponse response)
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{
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I_D(OneSixInstance);
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auto version = d->version;
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QString args_pattern = version->minecraftArguments;
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QMap<QString, QString> token_mapping;
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// yggdrasil!
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token_mapping["auth_username"] = response.username;
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token_mapping["auth_session"] = response.session_id;
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token_mapping["auth_access_token"] = response.access_token;
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token_mapping["auth_player_name"] = response.player_name;
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token_mapping["auth_uuid"] = response.player_id;
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// this is for offline?:
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/*
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map["auth_player_name"] = "Player";
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map["auth_player_name"] = "00000000-0000-0000-0000-000000000000";
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*/
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// these do nothing and are stupid.
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token_mapping["profile_name"] = name();
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token_mapping["version_name"] = version->id;
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QString absRootDir = QDir(minecraftRoot()).absolutePath();
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token_mapping["game_directory"] = absRootDir;
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QString absAssetsDir = QDir("assets/").absolutePath();
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token_mapping["game_assets"] = absAssetsDir;
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QStringList parts = args_pattern.split(' ', QString::SkipEmptyParts);
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for (int i = 0; i < parts.length(); i++)
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{
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parts[i] = replaceTokensIn(parts[i], token_mapping);
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}
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return parts;
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}
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MinecraftProcess *OneSixInstance::prepareForLaunch(LoginResponse response)
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{
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I_D(OneSixInstance);
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cleanupAfterRun();
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auto version = d->version;
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if (!version)
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return nullptr;
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auto libs_to_extract = version->getActiveNativeLibs();
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QString natives_dir_raw = PathCombine(instanceRoot(), "natives/");
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bool success = ensureFolderPathExists(natives_dir_raw);
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if (!success)
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{
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// FIXME: handle errors
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return nullptr;
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}
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for (auto lib : libs_to_extract)
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{
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QString path = "libraries/" + lib->storagePath();
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QLOG_INFO() << "Will extract " << path.toLocal8Bit();
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if (JlCompress::extractWithExceptions(path, natives_dir_raw, lib->extract_excludes)
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.isEmpty())
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{
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return nullptr;
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}
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}
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QStringList args;
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args.append(Util::Commandline::splitArgs(settings().get("JvmArgs").toString()));
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args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt());
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args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt());
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args << QString("-XX:PermSize=%1m").arg(settings().get("PermGen").toInt());
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QDir natives_dir(natives_dir_raw);
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args << QString("-Djava.library.path=%1").arg(natives_dir.absolutePath());
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QString classPath;
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{
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auto libs = version->getActiveNormalLibs();
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for (auto lib : libs)
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{
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QFileInfo fi(QString("libraries/") + lib->storagePath());
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classPath.append(fi.absoluteFilePath());
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#ifdef Q_OS_WIN32
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classPath.append(';');
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#else
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classPath.append(':');
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#endif
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}
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QString targetstr = "versions/" + version->id + "/" + version->id + ".jar";
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QFileInfo fi(targetstr);
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classPath.append(fi.absoluteFilePath());
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}
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if (classPath.size())
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{
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args << "-cp";
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args << classPath;
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}
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args << version->mainClass;
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args.append(processMinecraftArgs(response));
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// Set the width and height for 1.6 instances
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bool maximize = settings().get("LaunchMaximized").toBool();
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if(maximize)
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{
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// this is probably a BAD idea
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// args << QString("--fullscreen");
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}
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else
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{
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args << QString("--width") << settings().get("MinecraftWinWidth").toString();
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args << QString("--height") << settings().get("MinecraftWinHeight").toString();
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}
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// create the process and set its parameters
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MinecraftProcess *proc = new MinecraftProcess(this);
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proc->setMinecraftArguments(args);
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proc->setMinecraftWorkdir(minecraftRoot());
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return proc;
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}
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void OneSixInstance::cleanupAfterRun()
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{
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QString target_dir = PathCombine(instanceRoot(), "natives/");
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QDir dir(target_dir);
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dir.removeRecursively();
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}
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std::shared_ptr<ModList> OneSixInstance::loaderModList()
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{
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I_D(OneSixInstance);
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if (!d->loader_mod_list)
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{
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d->loader_mod_list.reset(new ModList(loaderModsDir()));
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}
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d->loader_mod_list->update();
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return d->loader_mod_list;
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}
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std::shared_ptr<ModList> OneSixInstance::resourcePackList()
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{
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I_D(OneSixInstance);
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if (!d->resource_pack_list)
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{
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d->resource_pack_list.reset(new ModList(resourcePacksDir()));
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}
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d->resource_pack_list->update();
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return d->resource_pack_list;
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}
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QDialog *OneSixInstance::createModEditDialog(QWidget *parent)
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{
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return new OneSixModEditDialog(this, parent);
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}
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bool OneSixInstance::setIntendedVersionId(QString version)
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{
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settings().set("IntendedVersion", version);
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setShouldUpdate(true);
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auto pathCustom = PathCombine(instanceRoot(), "custom.json");
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auto pathOrig = PathCombine(instanceRoot(), "version.json");
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QFile::remove(pathCustom);
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QFile::remove(pathOrig);
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reloadFullVersion();
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return true;
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}
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QString OneSixInstance::intendedVersionId() const
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{
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return settings().get("IntendedVersion").toString();
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}
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void OneSixInstance::setShouldUpdate(bool val)
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{
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settings().set("ShouldUpdate", val);
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}
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bool OneSixInstance::shouldUpdate() const
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{
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I_D(OneSixInstance);
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QVariant var = settings().get("ShouldUpdate");
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if (!var.isValid() || var.toBool() == false)
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{
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return intendedVersionId() != currentVersionId();
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}
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return true;
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}
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bool OneSixInstance::versionIsCustom()
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{
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QString verpath_custom = PathCombine(instanceRoot(), "custom.json");
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QFile versionfile(verpath_custom);
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return versionfile.exists();
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}
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QString OneSixInstance::currentVersionId() const
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{
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return intendedVersionId();
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}
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bool OneSixInstance::customizeVersion()
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{
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if (!versionIsCustom())
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{
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auto pathCustom = PathCombine(instanceRoot(), "custom.json");
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auto pathOrig = PathCombine(instanceRoot(), "version.json");
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QFile::copy(pathOrig, pathCustom);
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return reloadFullVersion();
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}
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else
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return true;
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}
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bool OneSixInstance::revertCustomVersion()
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{
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if (versionIsCustom())
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{
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auto path = PathCombine(instanceRoot(), "custom.json");
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QFile::remove(path);
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return reloadFullVersion();
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}
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else
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return true;
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}
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bool OneSixInstance::reloadFullVersion()
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{
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I_D(OneSixInstance);
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QString verpath = PathCombine(instanceRoot(), "version.json");
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{
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QString verpath_custom = PathCombine(instanceRoot(), "custom.json");
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QFile versionfile(verpath_custom);
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if (versionfile.exists())
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verpath = verpath_custom;
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}
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auto version = OneSixVersion::fromFile(verpath);
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if (version)
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{
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d->version = version;
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return true;
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}
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else
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{
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d->version.reset();
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return false;
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}
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}
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std::shared_ptr<OneSixVersion> OneSixInstance::getFullVersion()
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{
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I_D(OneSixInstance);
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return d->version;
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}
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QString OneSixInstance::defaultBaseJar() const
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{
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return "versions/" + intendedVersionId() + "/" + intendedVersionId() + ".jar";
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}
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QString OneSixInstance::defaultCustomBaseJar() const
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{
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return PathCombine(instanceRoot(), "custom.jar");
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}
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bool OneSixInstance::menuActionEnabled(QString action_name) const
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{
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if (action_name == "actionChangeInstLWJGLVersion")
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return false;
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return true;
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}
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QString OneSixInstance::getStatusbarDescription()
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{
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QString descr = "One Six : " + intendedVersionId();
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if (versionIsCustom())
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{
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descr + " (custom)";
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}
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return descr;
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}
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QString OneSixInstance::loaderModsDir() const
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{
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return PathCombine(minecraftRoot(), "mods");
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}
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QString OneSixInstance::resourcePacksDir() const
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{
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return PathCombine(minecraftRoot(), "resourcepacks");
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}
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QString OneSixInstance::instanceConfigFolder() const
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{
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return PathCombine(minecraftRoot(), "config");
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}
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